Systems and methods for addition of fuel additives to control turbine corrosion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11814972
APP PUB NO 20220389832A1
SERIAL NO

17338010

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system comprises a gas turbine engine including a compressor, combustor, gas turbine, the combustor including a plurality of late lean fuel injectors; and wash system configured to be attached to and in fluid communication with the a plurality of late lean fuel injectors of the combustor. The wash system includes a water source supplying water; a first fluid source supplying a first fluid; a mixing chamber in communication with the water source and first fluid source; a water pump to pump water to the mixing chamber; a first fluid pump to pump the first fluid to the mixing chamber; a fluid line in fluid communication with the mixing chamber and at least one of the plurality of late lean fuel injectors so fluid from the mixing chamber is injected into the combustor at late lean fuel injectors. The wash system is operated with the gas turbine engine off-line.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eggart, Justin Todd Marietta, US 1 1
Ekanayake, Sanji Mableton, US 142 1041
Scipio, Alston Ilford Mableton, US 126 826
Stevens, Colin Noel Atlanta, US 3 2

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